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74LV244

NXP
Part Number 74LV244
Manufacturer NXP
Description Octal buffer/line driver
Published Mar 12, 2016
Detailed Description 74LV244 Octal buffer/line driver; 3-state Rev. 4 — 1 March 2016 Product data sheet 1. General description The 74LV244...
Datasheet PDF File 74LV244 PDF File

74LV244
74LV244

Overview
74LV244 Octal buffer/line driver; 3-state Rev.
4 — 1 March 2016 Product data sheet 1.
General description The 74LV244 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC244 and 74HCT244.
The 74LV244 is an octal non-inverting buffer/line driver with 3-state outputs.
The output enable inputs 1OE and 2OE control the 3-state outputs.
A HIGH on nOE causes the outputs to assume a high impedance OFF-state.
The 74LV244 is identical to the 74LV240 but has non-inverting outputs.
2.
Features and benefits  Wide operating voltage: 1.
0 V to 5.
5 V  Optimized for low voltage applications: 1.
0 V to 3.
6 V  Accepts TTL input levels between VCC = 2.
7 V and VCC = 3.
6 V  Typical VOLP (output ground bounce) < 0.
8 V at VCC = 3.
3 V; Tamb = 25 C  Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.
3 V; Tamb = 25 C  Complies with JEDEC standard no.
7A  Multiple package options  ESD protection:  HBM JESD22-A114F exceeds 2000 V  MM JESD22-A115-A exceeds 200 V 3.
Ordering information Table 1.
Ordering information Type number Package Temperature range 74LV244D 40 C to +125 C 74LV244DB 40 C to +125 C 74LV244PW 40 C to +125 C Name Description Version SO20 plastic small outline package; 20 leads; body width 7.
5 mm SOT163-1 SSOP20 plastic shrink small outline package; 20 leads; body width 5.
3 mm SOT339-1 TSSOP20 plastic thin shrink small outline package; 20 leads; body width 4.
4 mm SOT360-1 NXP Semiconductors 4.
Block diagram 74LV244 Octal buffer/line driver; 3-state Fig 1.
Functional diagram $  $  $  $  2(  $  $  $  $   2( <  <  <  <  <  <  <  <  PQD  $  $  $ $   2(  <  $  <  $  <  $  < $   2( Fig 2.
Logic symbol  <  <  <  < PQD  (1          (1         PQD Fig 3.
IEC logic symbol 74LV244 Product data sheet All information provided in this document is su...


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